outline dimension (mm)

d	290
D	450
B	180
C2	180
γ1 （min）	2.5
γ (min)	4

specified load (KN)

Cr	1970
Cor	4250

Rated load load {kgf}

Cr	201000
Cor	435000

bearing symbol

	290KDH4501+K

installation size (mm)

db	308
Da	408
γa (max)	3
γb (max)	2

constant

e	0.64

Axial load coefficient

Y2	1.6
Y3	1.1
Y0	1.0

weight (kg)

(consult)	103